<?php
/**
 * Description
 *
 * PHP version 7
 *
 * @category Custom
 * @package  Custom
 * @author   ryu <mo5467@126.com>
 * @date     2020-04-28 01:41:09
 * @lastTime 2020-04-28 01:42:42
 * @license  https://opensource.org/licenses/MIT MIT License
 * @link     none
 */
namespace Design\Behavioral\Mediator;

abstract class Colleague
{

    protected $mediator;


    public function setMediator(Mediator $mediator)
    {
        $this->mediator = $mediator;

    }//end setMediator()


}//end class
